static long proximity_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{
struct gp2a_data *gp2a = dev_get_drvdata(switch_cmd_dev);
int ret=0;
switch(cmd) {
case SHARP_GP2AP_OPEN:
{
printk(KERN_INFO "[PROXIMITY] %s : case OPEN\n", __FUNCTION__);
gp2a_on(gp2a,PROXIMITY);
proximity_enable =1;
}
break;
case SHARP_GP2AP_CLOSE:
{
printk(KERN_INFO "[PROXIMITY] %s : case CLOSE\n", __FUNCTION__);
gp2a_off(gp2a,PROXIMITY);
proximity_enable=0;
}
break;
default:
printk(KERN_INFO "[PROXIMITY] unknown ioctl %d\n", cmd);
ret = -1;
break;
}
return ret;
}
static ssize_t lightsensor_file_cmd_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t size)
{
struct gp2a_data *gp2a = dev_get_drvdata(dev);
int value;
sscanf(buf, "%d", &value);
printk(KERN_INFO "[LIGHT_SENSOR] in lightsensor_file_cmd_store, input value = %d \n",value);
if(value==1 && light_enable == OFF)
{
light_init_period = 4;
gp2a_on(gp2a,LIGHT);
value = ON;
}
else if(value==0 && light_enable ==ON)
{
gp2a_off(gp2a,LIGHT);
value = OFF;
}
/* temporary test code for proximity sensor */
else if(value==3 && proximity_enable == OFF)
{
gp2a_on(gp2a,PROXIMITY);
printk("[PROXIMITY] Temporary : Power ON\n");
}
else if(value==2 && proximity_enable == ON)
{
gp2a_off(gp2a,PROXIMITY);
printk("[PROXIMITY] Temporary : Power OFF\n");
}
/* for factory simple test mode */
if(value==7 && light_enable == OFF)
{
light_init_period = 2;
gp2a_on(gp2a,LIGHT);
value = 7;
}
return size;
}
static int light_open(struct inode *ip, struct file *fp)
{
struct gp2a_data *gp2a = dev_get_drvdata(switch_cmd_dev);
gprintk("[%s] \n",__func__);
gp2a_on(gp2a,LIGHT);
return 0;
}
static ssize_t gp2a_onoff_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t size)
{
unsigned long value = simple_strtoul(buf, NULL, 10);
struct gp2a_data *gp2a = dev_get_drvdata(dev);
value?gp2a_on(gp2a):gp2a_off(gp2a);
return size;
}
static long proximity_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
{
struct gp2a_data *gp2a = dev_get_drvdata(switch_cmd_dev);
int ret=0;
switch(cmd) {
case SHARP_GP2AP_OPEN:
{
if(!proximity_enable)
{
printk(KERN_INFO "[PROXIMITY] %s : case OPEN\n", __FUNCTION__);
gp2a_on(gp2a,PROXIMITY);
}
else
printk(KERN_INFO "[PROXIMITY] Warning!! Proximity is already power on\n");
}
break;
case SHARP_GP2AP_CLOSE:
{
if(proximity_enable)
{
printk(KERN_INFO "[PROXIMITY] %s : case CLOSE\n", __FUNCTION__);
gp2a_off(gp2a,PROXIMITY);
wake_lock_timeout(&prx_wake_lock,3 * HZ);
}
else
printk(KERN_INFO "[PROXIMITY] Warning!! Proximity is already power off\n");
}
break;
default:
printk(KERN_INFO "[PROXIMITY] unknown ioctl %d\n", cmd);
ret = -1;
break;
}
return ret;
}
static ssize_t proxsensor_onoff_ctrl_store(struct device *dev, struct device_attribute *attr, char *buf, size_t size)
{
struct gp2a_data *gp2a = dev_get_drvdata(switch_cmd_dev);
unsigned int onoff;
int ret = 0;
sscanf(buf,"%d\n",&onoff);
printk("Set Proximity Sensor OnOff : %d\n",onoff);
if(onoff == 1)
{
ret = gp2a_on(gp2a,PROXIMITY);
if(ret == 0)
proximity_enable =1;
}
else
{
ret = gp2a_off(gp2a,PROXIMITY);
if(ret == 0)
proximity_enable =0;
}
return size;
}
static ssize_t lightsensor_file_cmd_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t size)
{
struct gp2a_data *gp2a = dev_get_drvdata(dev);
int value;
sscanf(buf, "%d", &value);
int ret;
printk(KERN_INFO "[LIGHT_SENSOR] in lightsensor_file_cmd_store, input value = %d, light_enable = %d \n",value, light_enable);
switch(value){ // iamaj add case 8, 9 for enable light sensor without autobrightness
#ifdef LIGHT_SENSOR_ENABLED
case 0 :
{
if(light_enable == ON)
{
gp2a_off(gp2a,LIGHT); //Light sensor is always on
}
lightsensor_test = 0;
value = OFF;
printk(KERN_INFO "[LIGHT_SENSOR] *#0589# test end, input value = %d \n",value);
break;
}
case 1 :
{
if(light_enable == OFF)
{
gp2a_on(gp2a,LIGHT); //Light sensor is always on
}
lightsensor_test = 1;
value = ON;
printk(KERN_INFO "[LIGHT_SENSOR] *#0589# test start, input value = %d \n",value);
break;
}
#endif
/* temporary test code for proximity sensor */
case 2 :
{
if(proximity_enable == ON)
{
ret = gp2a_off(gp2a,PROXIMITY);
if(ret==0) proximity_enable =0;
printk("[PROXIMITY] Temporary : Power OFF\n");
}
break;
}
case 3 :
{
if(proximity_enable == OFF){
ret = gp2a_on(gp2a,PROXIMITY);
if(ret==0) proximity_enable =1;
printk("[PROXIMITY] Temporary : Power ON\n");
}
break;
}
#ifdef LIGHT_SENSOR_ENABLED
case 7 :
{
if(light_enable == OFF)
{
light_init_period = 2;
gp2a_on(gp2a,LIGHT);
value = 7;
}
break;
}
#endif
default :
break;
}
return size;
}
